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Shared antenna assembly and shared antenna structure

A technology for sharing antennas and antenna structures, which is applied in the connection of antenna grounding switch structures, antennas, antenna arrays, etc., can solve the problems of limited gain effect of the antenna assembly, can not be more ideal, and the maximum number is limited, etc., to achieve excellent gain effect Effect

Pending Publication Date: 2020-04-07
YAODENG ELECTRONICS COMM TECH KUNSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing antenna assembly is under the substrate of the same area, and the maximum number of multiple antennas arranged on the substrate is limited (fixed), and the gain effect of the antenna assembly is different from that of multiple antennas. proportional to the number of antennas
In other words, the gain effect of the existing antenna assembly under the same unit area has been limited and cannot be more ideal

Method used

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  • Shared antenna assembly and shared antenna structure
  • Shared antenna assembly and shared antenna structure
  • Shared antenna assembly and shared antenna structure

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Embodiment Construction

[0051] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described The embodiments are only some of the embodiments in this specification, not all of them. Based on the embodiments in this specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of this specification.

[0052] The following is a description of the implementation of the "shared antenna assembly 100 and shared antenna structure" disclosed in the present invention through specific specific embodiments. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification . The present inventi...

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PUM

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Abstract

The invention discloses a shared antenna assembly and a shared antenna structure. The shared antenna assembly comprises a substrate, a plurality of sheet-shaped antennas arranged on the substrate, a matching network electrically coupled with the plurality of sheet-shaped antennas, and a plurality of phase shifters electrically coupled with the matching network. The substrate defines a first direction and a second direction which are perpendicular to each other. The plurality of sheet-shaped antennas form a plurality of antenna units together, and each antenna unit is provided with four sheet-shaped antennas. In each antenna unit along the first direction, any one antenna unit shares one longitudinal shared antenna unit with each adjacent antenna unit. And in each antenna unit along the second direction, any one antenna unit shares one transverse shared antenna unit with each adjacent antenna unit. In conclusion, according to the shared antenna assembly and the shared antenna structuredisclosed by the embodiment of the invention, the shared antenna assembly and the shared antenna structure can have a better gain effect under the same unit area (i.e., compared with a substrate underthe same area).

Description

technical field [0001] The invention relates to an antenna, in particular to a shared antenna assembly and a shared antenna structure. Background technique [0002] Press, the existing antenna assembly includes a substrate, a plurality of antennas located on the substrate, and a plurality of phase shifters (phase shift) electrically coupled with the plurality of antennas, wherein the plurality of antennas They are electrically coupled to each other through a line, and fed in with the corresponding phase shifter, so as to change the phase to achieve direction switching of the field beam. However, the existing antenna assembly is under the substrate of the same area, and the maximum number of multiple antennas arranged on the substrate is limited (fixed), and the gain effect of the antenna assembly is different from that of multiple antennas. proportional to the number of antennas mentioned above. In other words, the gain effect of the existing antenna assembly under the sam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/38H01Q1/48H01Q1/50H01Q3/30H01Q21/00H01Q21/06
CPCH01Q1/50H01Q1/38H01Q1/48H01Q3/30H01Q21/0006H01Q21/061
Inventor 江启名
Owner YAODENG ELECTRONICS COMM TECH KUNSHAN CO LTD